Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS |
2017-06-23 15:35 |
Okinawa |
Ishigaki Shoukou Kaikan |
Throughput Performance of 256-QAM using different types of MCS in small cells Kai Osawa, Norihiro Naganuma, Hiroyuki Otsuka (Kogakuin Univ.) RCS2017-91 |
Higher-order modulation is a key technology to increase data rates within a limited bandwidth. This paper describes the ... [more] |
RCS2017-91 pp.245-250 |
NS, IN (Joint) |
2017-03-02 09:50 |
Okinawa |
OKINAWA ZANPAMISAKI ROYAL HOTEL |
A study on allocation methods of ACT-SBY VMs for HW failure Naoto Hidaka, Toshiyuki Moriya (NTT) NS2016-182 |
In carrier network, NFV (Network Function Virtualization) is being studied. In NFV, various network functions realized w... [more] |
NS2016-182 p.143 |
AP, RCS, WPT, SAT (Joint) |
2015-11-06 09:30 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
High Frequency Radio Environment Recognition based on Undersampling Nobuaki Kuno, Yuki Morimoto, Yoshio Karasawa (UEC) RCS2015-225 |
Recently, such as cognitive radio which is changing the available frequency band adaptively, the research of advanced wi... [more] |
RCS2015-225 pp.209-214 |
US |
2015-08-24 16:35 |
Tokyo |
Tokyo Institute of Technology, Ookayama Campus |
Study of sound propagation by the air gun source of Multi-Channel Seismic System in the ocean
-- Does an air gun source have an influence on a swimming marine mammal? -- Toshio Tsuchiya (JAMSTEC/TUMSAT), Shinpei Gotoh (JAMSTEC), Etsuro Shimizu (TUMSAT), Kouji Futa (Mitsubishi Precision), Fujio Yamamoto, Yoshihiro Fujiwara (JAMSTEC) US2015-45 |
Multi Channel Seismic System (MCS) is used for purpose of an investigation in a focal region and submarine resource-sear... [more] |
US2015-45 pp.43-48 |
RCS |
2015-06-26 15:00 |
Hokkaido |
Hokkaido Univ. |
Throughput Performance of Small Cell Designed by the Use of Micro Cell Parameters Sho Nakazawa (Kogakuin Univ.), Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO), Hiroyuki Otsuka (Kogakuin Univ.) RCS2015-98 |
this paper presents the design approach for small sells based on the parameters of micro sell system, and provides its u... [more] |
RCS2015-98 pp.305-309 |
RCS, SR, SRW (Joint) |
2015-03-04 16:15 |
Tokyo |
Tokyo Institute of Technology |
Receiver design for VHF broadband mobile communication systems Kiminobu Makino, Keiichi Mizutani, Hiroshi Harada (Kyoto Univ.) RCS2014-333 |
Broadband communication systems using VHF band are studied to secure wider coverage area than conventional cellular phon... [more] |
RCS2014-333 pp.189-194 |
VLD |
2015-03-03 11:35 |
Okinawa |
Okinawa Seinen Kaikan |
A Virtual/Real Combined Verification Method for FPGAs Yoshimasa Ishino (MMS) VLD2014-167 |
The biggest advantage of FPGA is that can change the circuits at any time. Therefore, verification in virtual stage beco... [more] |
VLD2014-167 pp.85-89 |
EE, CPM |
2015-02-27 14:15 |
Tokyo |
NTT Musashino R&D Center |
Modeling and Simulation of Home Nanogrid Energy Management System using the internal price of electricity Takashi Suganuma, Noboru Ishihara, Tomonobu Itagaki, Toyonari Shimakage (TIT), Taku Ishibashi, Norikazu Takeuchi (NTT Facilities), Nobuhiko Yamashita (NTT), Kenji Yokoyama, Kazuya Masu (TIT) EE2014-48 CPM2014-162 |
Abstract The prevalence and diffusion of the distributed generator and battery accelerate the autonomous-decentralizing ... [more] |
EE2014-48 CPM2014-162 pp.43-48 |
AP (2nd) |
2015-01-09 09:50 |
Overseas |
PTIT, Ho Chi Minh City, Vietnam |
System-Level Throughput Evaluation of Uplink Non-orthogonal Multiple Access with MMSE-SIC under FTP Traffic Model Norheda binti Mohd Zulkipeli, Kenichi Higuchi (Tokyo Univ. of Science) |
In this paper, we investigate and compare the average and cell-edge user throughput of the non-orthogonal multiple acces... [more] |
|
AP, RCS (Joint) |
2014-11-14 11:30 |
Yamagata |
Yamagata University, Yonezawa Campus |
[Invited Lecture]
Research & Development for Millimeter-wave Heterogeneous Networks for 5G Kei Sakaguchi (Osaka Univ.) AP2014-150 RCS2014-219 |
In 5G cellular networks, heterogeneous network architecture with a number of small-cell base stations using higher frequ... [more] |
AP2014-150 RCS2014-219 pp.121-126(AP), pp.125-130(RCS) |
SR |
2014-10-30 13:00 |
Overseas |
I2R, Singapore |
[Technology Exhibit]
Network Simulator to Enable Network Level Performance Evaluation of Cognitive Radio System Koji Oshima, Masuto Nishiura, Jun-ichi Yamaguchi (KKE) SR2014-71 |
Recently the research and development of cognitive radio systems has been expanded along with the growing demand of wire... [more] |
SR2014-71 pp.59-65 |
SR |
2014-10-30 13:00 |
Overseas |
I2R, Singapore |
[Technology Exhibit]
Development of System Level Simulation Model for Evaluation of Heterogeneous Wireless Access Network Hiroyuki Baba, Yoto Emori, Koji Oshima, Yoshimi Fujii (KKE) SR2014-72 |
Along with the broad spread of multiple wireless access networks such as LTE, WiFi, WiMAX and terminals that can use mul... [more] |
SR2014-72 pp.67-73 |
RCS, SIP |
2014-01-23 13:00 |
Fukuoka |
Kyushu Univ. |
Experimental Investigation of Massive Antenna Systems for Wireless Entrance Links (MAS-WE)
-- Link level evaluation using measurement channel state information -- Kazuki Maruta, Atsushi Ohta, Satoshi Kurosaki, Takuto Arai, Tatsuhiko Iwakuni, Masataka Iizuka (NTT) SIP2013-92 RCS2013-262 |
We have proposed inter-user interference (IUI) suppression method and simple user scheduling method for Massive Antenna ... [more] |
SIP2013-92 RCS2013-262 pp.41-46 |
RCS, SIP |
2014-01-23 15:15 |
Fukuoka |
Kyushu Univ. |
System-Level Evaluation on Enhanced 4-Tx Codebook for LTE-Advanced Downlink Multi-User MIMO Yuichi Kakishima (NTT DOCOMO), Yang Song (DOCOMO Beijing Lab.), Anass Benjebbour, Satoshi Nagata (NTT DOCOMO), Huiling Jiang (DOCOMO Beijing Lab.), Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) SIP2013-97 RCS2013-267 |
In LTE-Advanced downlink, multi-user (MU)-MIMO transmission is considered to be a promising technology to improve cell-a... [more] |
SIP2013-97 RCS2013-267 pp.71-76 |
RCS, SIP |
2014-01-23 15:40 |
Fukuoka |
Kyushu Univ. |
System-Level Evaluations for Multi-User MIMO Using Enhanced Codebook Considering User Mobility in LTE-Advanced Downlink Yanyan Ma (NTT DOCOMO), Yu Jiang (DOCOMO Beijing Lab.), Yuichi Kakishima, Satoshi Nagata, Yoshihisa Kishiyama, Takehiro Nakamura (NTT DOCOMO) SIP2013-98 RCS2013-268 |
This paper investigates a system-level performance gain of the proposed downlink codebook structure for 4-by-2 multi-use... [more] |
SIP2013-98 RCS2013-268 pp.77-82 |
ASN, MoNA (Joint) |
2014-01-23 11:40 |
Ehime |
Hotel Okudogo (Matsuyama) |
Proposal and Realistic Evaluation of a New Routing Algorithm for a Regional Protection System Shinichi Karasawa, David K. Asano, Hikofumi Suzuki, Yasushi Fuwa (Shinshu Univ.) ASN2013-128 |
A regional protection system based on a wireless ad-hoc network has been in
operation since 2008 in Shiojiri City, Japa... [more] |
ASN2013-128 pp.59-64 |
SR |
2013-10-24 13:00 |
Osaka |
Osaka Univ. |
[Technology Exhibit]
Development of Network Simulator to Enable Network Level Performance Evaluation of Cognitive Radio Systems Koji Oshima, Masuto Nishiura, Jun-ichi Yamaguchi (KKE) SR2013-55 |
Recently the research and development of cognitive radio systems has been
expanded along with the growing demand of wi... [more] |
SR2013-55 pp.1-7 |
RCS |
2013-06-21 11:50 |
Hokkaido |
Hokkaido Univ. |
Experimental Investigation of Massive Antenna Systems for Wireless Entrance Links (MAS-WE)
-- Potential Investigation of Higher Order Space Division Multiplexing for MAS-WE -- Kazuki Maruta, Atsushi Ohta, Satoshi Kurosaki, Takuto Arai, Masataka Iizuka (NTT) RCS2013-72 |
We have proposed inter-user interference (IUI) suppression method and simple user scheduling method for Massive Antenna ... [more] |
RCS2013-72 pp.205-210 |
ITS, IEE-ITS |
2013-03-11 13:00 |
Kyoto |
|
Simulation Studies on the Benefit of Route Guidance Generated from Imperfect Traffic Data Zilu Liang (Univ. of Tokyo), John Polak (Imperial College London), Yasushi Wakahara (Univ. of Tokyo) ITS2012-62 |
It has been widely accepted that Route Guidance Systems (RGSs) help improve the efficiency of traffic systems. However, ... [more] |
ITS2012-62 pp.37-42 |
HCGSYMPO (2nd) |
2012-12-10 - 2012-12-12 |
Kumamoto |
Kumamoto-Shintoshin-plaza |
Volunteer Matching Assistant based on Time Series Variation of User Intent Yasuyuki Kataoka, Shunichi Seko, Ryosuke Aoki, Ryo Hashimoto, Masayuki Ihara, Masahiro Watanabe, Tomoki Watanabe, Toru Kobayashi (NTT) |
In disaster situations, the demands claimed by victims and the support supplied by volunteers can dramatically change de... [more] |
|